004860000a22001570004500020001600000060000800016082001500024100001600039100001600055245004700071260004100118260000900159300001500168490002900183650011600212  a87850048312  a100  a635 CHA 13  aChadha, K L  aSharma, S R  aAdvances in Horticulture . Vol.13 Mushroom  aNew delhi, Malhotra Publihsing house  c1995  axxiii, 641  aAdvances in horticulture  aEdible mushrooms, Mushroom Production, Mushroom Flora, Mushroom cultivation Spawn production, Mushroom research